Abstract: Disclosed is a method of manufacturing bamboo toothbrush and a toothbrush manufactured thereby. According to the method of manufacturing bamboo toothbrush of a detailed embodiment of the present invention and a toothbrush manufactured by the method, it is possible to improve strength, surface roughness, and moisture resistance of a bamboo and adjust the color of the bamboo using hot pressing. Further, since sanding and polishing and separate coating and drying are not performed, the process time is reduced, whereby the manufacturing cost can be reduced.

Abstract: A novel glue-free makeup brush with a clamping assembly, including a handle, a brush head, and a connecting piece. The brush head includes bristles and a mounting piece, and is arranged on an upper end of the handle. The bristles are arranged on the mounting piece, and the mounting piece is clamped with the connecting piece. An upper end of the clamping assembly, formed by a first clamp and a second clamp, is provided with a groove, in which the mounting piece is arranged. In this way, the brush head can be arranged on the clamping assembly without using glue. The handle is removably connected with a sleeve of the connecting piece.

Abstract: An optical connector cleaning tool includes: a tool body; and an extension that moves relatively with respect to the tool body. The extension extends out of the tool body and includes a head that presses a cleaning element formed with a tape-like adhesive element onto an optical connector. A relative movement of the extension with respect to the tool body carries the cleaning element to the head, and after carrying the cleaning element to the head, enables the cleaning element to contact the optical connector.

Abstract: A device for providing an indication of brushing activity of a toothbrush comprises an accelerometer configured to produce acceleration data from motion of the toothbrush, and components for filtering the acceleration data to produce gravitational components and filtering the acceleration data to produce linear acceleration components. The device further comprises a component for projecting the gravitational components and the linear acceleration components into an n-dimensional space, where and for performing a clustering process on the projections of gravitational components and linear acceleration components into n-dimensional space to produce clustering results. The clustering results comprise a plurality of clusters each of which represents a brushing area.

Abstract: An autonomous floor cleaning robot includes a robot body, a drive supporting the robot body to maneuver the robot across a floor surface, a pad holder attached to an underside of the robot body and configured to receive a removable cleaning pad, and a pad sensor configured to sense a pad type identifier on a central region of the cleaning pad. The pad type identifier includes a marker on the central region of the cleaning pad. The cleaning pad has a mounting card affixed thereto, and the pad type identifier includes an array of apertures that expose selected portions of the marker.

Abstract: A cleanroom mop for cleaning all critical surfaces within a cleanroom. The cleanroom mop includes a mop head frame with at least one hollow area within the mop head frame that is accessible by at least one opening located on the top of the mop head frame, a handle attached to the mop head frame, and a mop head that is attachable to the mop head frame which has opposing sides and at least one snap fastener on each of the opposing sides where the snap fasteners can be snapped together to connect the opposing sides of the mop head.

Abstract: An oral care implement body to which a replacement head can be detachably coupled. In one embodiment, the oral care implement body includes a gripping portion having a shoulder, a stem extending from the shoulder along a longitudinal axis, and a boss protruding from an outer surface of the stem. The boss may have a locking rib section having an undercut surface that is axially spaced from the shoulder and a positioning rib section extending from the locking rib section to the shoulder. The undercut surface may circumferentially protrude from a first side surface of the positioning rib section. The locking rib section may extend along a first rib axis and the positioning rib section may extend along a second rib axis, the first rib axis oriented obliquely to the second rib axis.

Abstract: A pool cleaning brush including an attachment portion and at least one brush assembly. The attachment portion is configured for removably connecting with a portion of a tail sweep hose of a swimming pool cleaner. The at least one brush assembly includes at least one cleaning element thereon. As the swimming pool cleaner automatically moves through the swimming pool to clean the same, the pool cleaning brush is carried along with the tail sweep hose and engages the swimming pool surface to agitate, brush and clean the same.

Abstract: A method for manufacturing a brushing part, the brushing part being configured in a U-shape in order to be placed on the dentition of a jaw of a user, the brushing part forming a channel inside which is designed to receive all or a portion of said dentition, the brushing part comprising at least one tuft of brushing bristles projecting into the interior of said channel by a free end of the bristles of the at least one tuft, the method comprising the following steps: —forming the at least one tuft of bristles by assembling a plurality of bristles by an end opposite the free end, so as to form a base of the at least one tuft; —fusing the ends forming the base of the at least one tuft so as to form a fused area in one piece, such that an extension of the fused area in a direction that is transverse to an extension direction of the at least one tuft is greater at one extension of the base in the transverse direction prior to the fusing step; —placing the at least one tuft on a mold for overmolding the channel of

Abstract: The invention relates to a device (10) for cleaning teeth. The device (10) has a mouthpiece (20) in the form of a substantially horseshoe-shaped dental arch (22), a retaining unit (26) and a motor drive (28). The dental arch (22) is designed as a closed hollow body, and the side of the hollow body (22) that faces the teeth has a tooth-cleaning film (34, 36). The tooth-cleaning film (34, 36) has an individualized surface contour matched to the tooth shape and jaw shape and can made set into oscillation by the motor drive (28).

Abstract: A backcombing brush for backcombing hair includes an array of bristles 4. Each bristle extends from a base to a free end and two lengths of bristle are provided. Shorter bristles 4a and the bottom of longer bristles 4b carry out backcombing, whilst the longer bristles smooth hair, or untangle knots/tangles in the hair to reduce the level of backcombing. The long bristles have a relatively wide first portion 5, towards the base of the bristle, and a relatively narrow second portion 6, towards the free end of the bristle. The bristles are arranged such that bristles in one row neither extend between adjacent bristles in an adjacent row nor partially occlude the space between bristles in an adjacent row.

Abstract: The present invention describes a method for a U-shaped teeth brush device having a conformable shape adjusting U-shaped teethbrush module and one or more individual tooth brushes coupled to the power drive mechanism, each brush having a sensor, piezoelectric crystal and transducer and each tooth brush having a block anchor coupled to the power drive, under smart controls, an electronic control system for sensing individual tooth pressure and controlling motor transmission of vibration to prior positioned brushes, whereby a users unique mouth features can be accounted for by adjusting U-shape distal ends to fit through the users mouth and align with users teeth arch for programmatically brushing more than one tooth simultaneously.

Abstract: This document also discloses a member for mounting a toothbrush head to an electric toothbrush. The member includes a base having an opening for receiving a drive shaft of an electric toothbrush. The member also includes a coupling section that includes a cylindrical sidewall that surrounds a cavity for receiving the drive shaft. The member includes a spring in the coupling section. The spring is positioned to transfer vibration from the drive shaft to the toothbrush head when operated.

Abstract: A mobile robot rotates a spin mop to move a main body along a surface and clean the surface. A location change of the main body during its motion is analyzed to determine if the robot is traveling abnormally. If abnormal traveling is occurring, the location where it is occurring is stored and re-cleaning of the location is initiated. The location where abnormal traveling occurred may be considered in next cleaning to improve cleaning efficiency.

Abstract: The present disclosure relates to a cleaning device and a sweeping assembly thereof. The sweeping assembly includes: a brush holder; a brush body arranged in the brush holder, and including a cleaning part and a connecting part connected to each other, the connecting part being further connected to the driver to rotate the brush body, the cleaning part including a brush member protruding outward therefrom; and an anti-winding structure arranged at the connecting part, and configured to fill up a gap between the brush holder and the connecting part.

Abstract: An example towel may include a main body and a scrubbing element coupled to a first side of the main body. The main body may include a first material. The scrubbing element may include a second material that may be different from the first material.

Abstract: The application discloses an electric toothbrush head mounted on a driving handle, comprising: a toothbrush head body provided with a connection hole; a connection component mounted in the connection hole and used to connect the toothbrush head body with the driving handle; wherein the connection component comprises a tail hood for being inserted and received in the connection hole; and wherein the tail hood sequentially comprises a middle main shell; the middle main shell is provided with an elastic arm, and the elastic arm is provided with a first boss abutted against the driving handle; an outer side of the middle main shell is wrapped with an elastic piece; an outer side of the tail hood is further sleeved with a silicone sleeve. The applicationsolves the problems in the existing electric toothbrush heads, such as large vibration and noise, and poor user experience.

Abstract: A method of cleaning a floor includes providing a floor cleaning apparatus with a cleaning pad having at least two parallel strips of material including at least one strip of relatively lower absorbency material, and at least one strip of relatively higher absorbency material. All of the strips of relatively lower absorbency material and relatively higher absorbency material are substantially equal height and form a substantially coplanar floor engaging surface. The floor engaging surface has a total surface area formed by the strips of relatively lower absorbency material and relatively higher absorbency material that comprise most of the total surface area of the floor engaging surface. A cleaning pad displacement apparatus is also provided. The method of cleaning the floor further incudes displacing the cleaning pad across the floor with the cleaning pad displacement apparatus.

Abstract: A mop bucket for cleaning and squeezing a flat mop, comprises a bucket body and a squeezing device disposed inside the bucket body; wherein, the bucket body has a squeezing water section and a cleaning section, which are respectively at two different positions when used; when the mop head of the flat mop is removably inserted into the squeezing device, the squeezing device presses against the wiper on the mop head and scrapes the wiper on the mop head. The present invention also discloses a cleaning tool set. The mop bucket of the present invention can clean and squeeze a wiper on the flat mop by integrating both functions of cleaning and squeezing together, provide better cleaning and squeezing effects, and realize a convenient and labor-saving squeezing operation and pleasurable user experience.

Abstract: A brush assembly for a device with a motor for cleaning soldering tools may include a base portion, a brush drive ring, and a locking assembly. The base portion may include a cylindrical core member and a cleaning brush. The cleaning brush may be disposed around a perimeter of the core member and may extend radially away from the core member. The locking assembly may include a first locking member, a second locking member, and an annular retention member. The first and second locking members may be configured to interface with one another. The annular retention member may define a resting state for the locking assembly, in which the first and second locking members may grip a shaft of the motor. The annular retention member may also define a transient state for the locking assembly, in which the first and second locking members may move out of the resting state.